<template>
    <div class="photoinfo-container">
        <h3>{{photoinfo.title}}</h3>
        <p class="subtitle">
            <span>发表时间: {{photoinfo.add_time|dateFormat}} </span>
            <span>点击次数: {{photoinfo.click}}次</span>
        </p>
        <hr>
         <!-- 缩略图区域 -->
         <div class="thumbs">
            <vue-preview :slides="list" @close="handleClose"></vue-preview> 
         </div>
         <!-- 图片内容区域 -->
         <div class="content" v-html="photoinfo.content"></div>
         <!-- 放置一个现成的 评论子组件 -->
         <cmt-box :id="id"></cmt-box>
    </div>
</template>
<script>
//导入 评论子组件
import comment from '../subcomponents/comment.vue';
export default {
    data(){
        return {
            id:this.$route.params.id,//从路由中获取到的图片id
            photoinfo:{}, //图片详情
            list:[]
        };
    },
    created(){
        this.getPhotoInfo();
        this.getThumbs();
    },
    methods:{
        getPhotoInfo(){
            //获取图片的详情
            this.$http.get('api/getimageInfo/'+this.id).then(result=>{
                if(result.body.status === 0){
                    this.photoinfo = result.body.message[0];
                }
            });
        },
        getThumbs(){
            //获取缩略图
            this.$http.get('api/getthumimages/'+this.id).then(result=>{
                if(result.body.status ===0){
                    //循环每个图片数据,补全图片的宽和高
                    result.body.message.forEach(item => {
                        item.w = 600;
                        item.h = 400;
                    });
                    //把完整的数据保存到list中
                    this.list = result.body.message;
                }
            })
        }
    },
    components:{  //注册评论子组件
        'cmt-box':comment
    }
}
</script>
<style lang="scss" scoped>
.photoinfo-container{
    padding: 3px;
    h3{
        color:#26A2FF;
        font-size: 15px;
        text-align: center;
        margin: 15px 0;
    }
    .subtitle{
        display: flex;
        justify-content: space-between;
        font-size: 13px;
    }
    .content{
        font-size: 13px;
        line-height: 30px;
    }
    .thumbs{
        img{
            margin: 10px;
            box-shadow: 0 0 8px #999;
        }
    }
}
</style>

